42878082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{549719}}^1$

素因数の和:549737

約数の個数: 16

約数和(自身を含む): 92352960

約数和(自身を除く): 49474878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 549719, 1099438, 1649157, 3298314, 7146347, 14292694, 21439041, 42878082]

約数ペア:

[(1, 42878082), (2, 21439041), (3, 14292694), (6, 7146347), (13, 3298314), (26, 1649157), (39, 1099438), (78, 549719)]